Lixus Oxy tabs however produces water retention so a good portion of this weight will be water weight however this might not be significant to you as you will look big and strong. The benefit is that this smooth muscle can add to the size and strength gained. Your muscle is fuller, will contract better and you get protection in the form of the extra water added. This will allow for more elasticity and will hopefully decrease the chance for injury when lifting heavy. It should also however be noted to go careful and not place too much strain on your connective tissues as you do not want to tear your pectoral or biceps tissues as there can be such a thing as gaining too fast.